Water purifier with rotary screen structure

Abstract

The utility model discloses a water purifier with rotary filter screen structure, including water purifier main part and front outer frame, the left side of front outer frame top is provided with the threaded sleeve frame, the inner chamber threaded connection of threaded sleeve frame has the threaded seat, the top of threaded seat is installed with the rotation lid, the top of threaded seat inner chamber is installed with drive motor. The utility model has the beneficial effects that: through set up threaded seat, to drive motor played the protection function, solved the dust fall into drive motor when long -term use drive motor, caused drive motor to appear the problem of bad effect when working use, through the setting of mounting bracket, it is convenient to through drive shaft to rotary filter screen frame played the installation and fixed effect, through the setting of positioning seat and positioning hole, to rotary filter screen frame played the convenient assembly effect, the quick positioning of rotary filter screen frame can be installed, also convenient to carry out protection when rotary filter screen frame rotates.

Description

Technical Field

[0001] This utility model relates to the technical field of water purifiers, specifically a water purifier with a rotating filter structure. Background Technology

[0002] Water purifiers, also known as water filters or water purifiers, are water treatment devices that perform deep filtration and purification of water according to the requirements for water use. The water purifiers commonly referred to are usually small purifiers used in households.

[0003] Currently available water purifiers do not have a rotation adjustment function and cannot effectively intercept impurities in the water, which allows impurities to enter the interior of the water purifier and affect its filtration effect.

[0004] Therefore, it is necessary to provide a water purifier with a rotating filter structure to solve the above-mentioned technical problems. The information disclosed in this background section is only intended to enhance the understanding of the overall background of this utility model, and is not necessarily to be regarded as an admission or to imply in any way that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide a water purifier with a rotating filter structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A water purifier with a rotating filter structure includes a main body and a front frame. A threaded sleeve is provided on the top left side of the front frame. A threaded seat is threadedly connected to the inner cavity of the threaded sleeve. A rotating cover is installed on the top of the threaded seat. A drive motor is installed on the top of the inner cavity of the threaded seat. A drive shaft is installed at the output end of the drive motor. The bottom of the drive shaft extends through the bottom of the threaded sleeve to the inner cavity of the front frame. A mounting bracket is installed on the bottom of the drive shaft. A rotating filter frame is installed on the bottom of the mounting bracket. A positioning seat is installed on the bottom of the inner cavity of the front frame. A positioning hole is opened on the top of the positioning seat. A positioning post is provided in the inner cavity of the positioning hole. The top of the positioning post is fixed to the bottom of the rotating filter frame.

[0008] Preferably, a connecting pipe is provided on the right side of the bottom of the inner cavity of the front outer frame, and the right side of the connecting pipe passes through the inner cavity of the water purifier body and is connected to the filter assembly.

[0009] Preferably, the right side of the front outer frame is fixed to the left side of the water purifier body.

[0010] Preferably, the top left side of the front outer frame is connected to a water inlet pipe, the right side of the water inlet pipe penetrates the inner cavity of the front outer frame, and the water inlet pipe is located on the left side of the top of the rotating filter frame.

[0011] Preferably, a maintenance cover is installed on the top left side of the front outer frame by screws.

[0012] Preferably, a water outlet pipe is connected to the bottom right side of the back of the water purifier body, and an inspection plate cover is provided on the front of the water purifier body.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting the threaded seat, the drive motor is protected, which solves the problem that dust falls into the drive motor during long-term use, causing poor performance of the drive motor. The mounting bracket facilitates the installation and fixation of the rotating filter frame through the drive shaft. The positioning seat and positioning hole facilitate the assembly of the rotating filter frame, making it easy to quickly position the rotating filter frame during installation, and also facilitating protection when the rotating filter frame rotates. Attached Figure Description

[0014] Figure 1 This is a front view schematic diagram of a water purifier with a rotating filter screen structure according to the present invention;

[0015] Figure 2 This is a top view of the main body and front outer frame structure of a water purifier with a rotating filter screen structure according to the present invention.

[0016] Figure 3 This is a cross-sectional view of the front outer frame and threaded sleeve structure of a water purifier with a rotating filter screen structure according to the present invention.

[0017] Figure 4 This is a schematic diagram illustrating the rotating filter frame and positioning seat structure of a water purifier with a rotating filter structure according to this utility model.

[0018] Figure 5 This is a top view of the rotating filter frame and positioning seat structure of a water purifier with a rotating filter structure according to the present invention;

[0019] Figure 6 This is a top view of the threaded sleeve and threaded seat structure of a water purifier with a rotating filter screen according to this utility model.

[0020] In the diagram: 1. Water purifier body; 2. Front outer frame; 3. Threaded sleeve frame; 4. Threaded seat; 5. Rotating cover; 6. Drive motor; 7. Drive shaft; 8. Mounting bracket; 9. Rotating filter screen frame; 10. Positioning seat; 11. Positioning hole; 12. Positioning post; 13. Connecting pipe; 14. Water inlet pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-6 This utility model provides a water purifier technical solution with a rotating filter structure: it includes a water purifier body 1 and a front outer frame 2. A threaded sleeve 3 is provided on the left side of the top of the front outer frame 2. A threaded seat 4 is threadedly connected to the inner cavity of the threaded sleeve 3. A rotating cover 5 is installed on the top of the threaded seat 4. A drive motor 6 is installed on the top of the inner cavity of the threaded seat 4. A drive shaft 7 is installed at the output end of the drive motor 6. The bottom of the drive shaft 7 extends through the bottom of the threaded sleeve 3 to the inner cavity of the front outer frame 2. A mounting bracket 8 is installed on the bottom of the drive shaft 7. A rotating filter frame 9 is installed on the bottom of the mounting bracket 8. A positioning seat 10 is installed on the bottom of the inner cavity of the front outer frame 2. A positioning hole 11 is opened on the top of the positioning seat 10. A positioning post 12 is provided in the inner cavity of the positioning hole 11. The top of the positioning post 12 is fixed to the bottom of the rotating filter frame 9.

[0023] Furthermore, a connecting pipe 13 is provided on the right side of the bottom of the inner cavity of the front outer frame 2. The right side of the connecting pipe 13 passes through the inner cavity of the water purifier body 1 and is connected to the filter assembly. The liquid is transported to the front outer frame 2 through the water inlet pipe 14 and the external pipe. The drive motor 6 is started by the external controller. The drive motor 6 drives the rotating filter frame 9 to rotate through the drive shaft 7 and the mounting bracket 8.

[0024] Furthermore, the right side of the front outer frame 2 is fixed to the left side of the water purifier body 1. Liquid enters the rotating filter frame 9. When the rotating filter frame 9 rotates, it can separate solids and liquids in water treatment. It is mainly used to intercept small diameter suspended solids and particulate impurities in the water supply system. Then, it flows through the rotating filter frame 9 in a radial pattern, thereby trapping impurities in the water on the inner surface of the filter screen on the rotating filter frame 9.

[0025] Furthermore, the top left side of the front outer frame 2 is connected to the water inlet pipe 14, and the right side of the water inlet pipe 14 passes through the inner cavity of the front outer frame 2. The water inlet pipe 14 is located on the left side of the top of the rotating filter screen frame 9. The liquid is transported to the water purifier body 1 through the connecting pipe 13. The water purifier body 1 adopts a self-cleaning structure design based on the principle of fractional flow. The machine is designed with two channels. In the relatively flowing water, a portion of clean water is separated and diverted. The filter element has few stages and a simple structure. The purified water is transported to the water purification pipe through the water outlet pipe for use.

[0026] Furthermore, a maintenance cover is installed on the top left side of the front outer frame 2 with screws. When it is necessary to clean the rotating filter frame 9, the drive shaft 7 and the mounting bracket 8 are moved by rotating the cover 5 and the threaded seat 4.

[0027] Furthermore, a water outlet pipe is connected to the bottom right side of the back of the water purifier body 1, and an inspection plate cover is provided on the front of the water purifier body 1. The mounting bracket 8 drives the rotating filter frame 9 and the positioning seat 10 to move out of one side of the front outer frame 2, which facilitates cleaning of the rotating filter frame 9 and the interior of the front outer frame 2.

[0028] It should be noted that this utility model is a water purifier with a rotating filter screen structure. Liquid is transported to the front outer frame 2 through the inlet pipe 14 and external pipe. The drive motor 6 is started by the external controller. The drive motor 6 drives the rotating filter screen frame 9 to rotate via the drive shaft 7 and mounting bracket 8. Liquid enters the rotating filter screen frame 9. As the rotating filter screen frame 9 rotates, it can perform solid-liquid separation in the water treatment process, mainly used to intercept smaller diameter suspended solids and particulate impurities in the water supply system. The liquid then flows radially through the rotating filter screen frame 9, thereby trapping impurities in the water on the inner surface of the filter screen on the rotating filter screen frame 9. The liquid then passes through the connecting... Pipe 13 delivers water to the main body 1 of the water purifier. The main body 1 of the water purifier adopts a self-cleaning structure design based on the principle of separation and flow. The machine has two channels designed inside, and a portion of the clean water is separated and flowed out in the relatively flowing water. The filter cartridge has fewer stages and a simple structure. The purified water is delivered to the clean water pipe through the outlet pipe for use. When it is necessary to clean the rotating filter screen 9, the drive shaft 7 and the mounting bracket 8 are moved by rotating the cover 5 and the threaded seat 4. The mounting bracket 8 moves the rotating filter screen 9 and the positioning seat 10 out of the front outer frame 2, which facilitates the cleaning of the rotating filter screen 9 and the interior of the front outer frame 2.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water purifier with a rotating filter structure, characterized in that: The device includes a water purifier body (1) and a front outer frame (2). A threaded sleeve (3) is provided on the top left side of the front outer frame (2). A threaded seat (4) is threaded into the inner cavity of the threaded sleeve (3). A rotating cover (5) is installed on the top of the threaded seat (4). A drive motor (6) is installed on the top of the inner cavity of the threaded seat (4). A drive shaft (7) is installed at the output end of the drive motor (6). The bottom of the drive shaft (7) penetrates the threaded sleeve (3). The bottom extends into the inner cavity of the front outer frame (2). A mounting bracket (8) is installed at the bottom of the drive shaft (7). A rotating filter frame (9) is installed at the bottom of the mounting bracket (8). A positioning seat (10) is installed at the bottom of the inner cavity of the front outer frame (2). A positioning hole (11) is opened at the top of the positioning seat (10). A positioning post (12) is provided in the inner cavity of the positioning hole (11). The top of the positioning post (12) is fixed to the bottom of the rotating filter frame (9).

2. A water purifier with a rotating filter structure according to claim 1, characterized in that: A connecting pipe (13) is provided on the right side of the bottom of the inner cavity of the front outer frame (2). The right side of the connecting pipe (13) passes through the inner cavity of the water purifier body (1) and is connected to the filter assembly.

3. A water purifier with a rotating filter structure according to claim 1, characterized in that: The right side of the front outer frame (2) is fixed to the left side of the water purifier body (1).

4. A water purifier with a rotating filter structure according to claim 1, characterized in that: The top left side of the front outer frame (2) is connected to a water inlet pipe (14), and the right side of the water inlet pipe (14) penetrates the inner cavity of the front outer frame (2). The water inlet pipe (14) is located on the left side of the top of the rotating filter screen frame (9).

5. A water purifier with a rotating filter structure according to claim 1, characterized in that: The top left side of the front outer frame (2) is fitted with a maintenance cover plate by screws.

6. A water purifier with a rotating filter structure according to claim 1, characterized in that: The bottom of the right side of the back of the water purifier body (1) is connected to a water outlet pipe, and the front of the water purifier body (1) is provided with a maintenance cover.

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